EP 0915512 A3 20000517 - Ceramic substrate having a metal circuit
Title (en)
Ceramic substrate having a metal circuit
Title (de)
Keramisches Substrat mit einer metallischen Schaltung
Title (fr)
Substrat céramique avec un circuit métallique
Publication
Application
Priority
JP 30563497 A 19971107
Abstract (en)
[origin: EP0915512A2] A substrate having a metal circuit and/or a heat-radiating metal plate formed on a ceramic substrate, wherein the metal circuit and/or the heat-radiating metal plate comprise the following first metal-second metal bonded product (except for a combination of the same kinds of metals of the first metal and the second metal) and/or the following first metal-third metal-second metal bonded product, and the first metal is bonded to the ceramic substrate; first metal: a metal selected from the group consisting of aluminum (Al), lead (Pb), platinum (Pt) and an alloy containing at least one of these metal components, second metal: a metal selected from the group consisting of copper (Cu), silver (Ag), gold (Au), aluminum (Al) and an alloy containing at least one of these metal components, and third metal: a metal selected from the group consisting of titanium (Ti), nickel (Ni), Zirconium (Zr), molybdenum (Mo), tungsten (W) and an alloy containing at least one of these metal components.
IPC 1-7
IPC 8 full level
B32B 15/04 (2006.01); H01L 23/36 (2006.01); H01L 23/373 (2006.01); H05K 1/03 (2006.01); H05K 3/38 (2006.01)
CPC (source: EP KR US)
C23C 28/00 (2013.01 - KR); H01L 23/3735 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US); H05K 1/0306 (2013.01 - EP US); H05K 3/38 (2013.01 - EP US); Y10S 228/903 (2013.01 - EP US); Y10S 428/901 (2013.01 - EP US); Y10S 428/926 (2013.01 - EP US); Y10S 428/939 (2013.01 - EP US); Y10T 428/12431 (2015.01 - EP US); Y10T 428/12438 (2015.01 - EP US); Y10T 428/12535 (2015.01 - EP US); Y10T 428/12576 (2015.01 - EP US); Y10T 428/12632 (2015.01 - EP US); Y10T 428/12687 (2015.01 - EP US); Y10T 428/12694 (2015.01 - EP US); Y10T 428/12701 (2015.01 - EP US); Y10T 428/12736 (2015.01 - EP US); Y10T 428/12743 (2015.01 - EP US); Y10T 428/1275 (2015.01 - EP US); Y10T 428/12764 (2015.01 - EP US); Y10T 428/12771 (2015.01 - EP US); Y10T 428/12778 (2015.01 - EP US); Y10T 428/12806 (2015.01 - EP US); Y10T 428/12812 (2015.01 - EP US); Y10T 428/12861 (2015.01 - EP US); Y10T 428/12868 (2015.01 - EP US); Y10T 428/12882 (2015.01 - EP US); Y10T 428/1291 (2015.01 - EP US); Y10T 428/12944 (2015.01 - EP US)
C-Set (source: EP US)
Citation (search report)
- [A] GB 2309924 A 19970813 - ELECTROVAC [AT]
- [A] DE 29514012 U1 19951102 - ANCERAM GMBH & CO KG [DE]
- [A] DE 4315272 A1 19941110 - SIEMENS AG [DE]
- [A] EP 0798779 A1 19971001 - TOSHIBA KK [JP]
- [A] EP 0297512 A2 19890104 - SUMITOMO ELECTRIC INDUSTRIES [JP]
- [A] US 5561321 A 19961001 - HIRANO MASANORI [JP], et al
- [A] US 5354415 A 19941011 - FUSHII YASUHITO [JP], et al
- [A] EP 0459283 A1 19911204 - TELEFUNKEN SYSTEMTECHNIK [DE]
- [AD] PATENT ABSTRACTS OF JAPAN vol. 010, no. 016 (E - 375) 22 January 1986 (1986-01-22)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0915512 A2 19990512; EP 0915512 A3 20000517; EP 0915512 B1 20081001; DE 69840062 D1 20081113; KR 100374379 B1 20030509; KR 19990045105 A 19990625; RU 2196683 C2 20030120; US 6197435 B1 20010306
DOCDB simple family (application)
EP 98119746 A 19981021; DE 69840062 T 19981021; KR 19980047694 A 19981107; RU 98120170 A 19981106; US 17547698 A 19981020